FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mitochondrion ID (Ontology) GO:0005739 (Gene Ontology)
Definition A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.[ ISBN:0198506732 ]
Also Known As "mitochondria"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN     245
Genes (FBgn)  GO_CELLULAR_COMPONENT     735
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN     143
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Gene Groups Genes Insertions Constructs
 mitochondrion (all annotations which use CV term, excluding "NOT" statements)     245     28    735      2    146
     colocalizes_with | mitochondrion       --       --       3       --       --
     is_active_in | mitochondrion       --       --     434       --       --
     located_in | mitochondrion       --       --     482       --       --
     mitochondrion | adult stage     248       --       --       --     198
     mitochondrion | adult stage | conditional       2       --       --       --       1
     mitochondrion | adult stage | day 40 of adulthood       2       --       --       --       2
     mitochondrion | adult stage | decreased number       4       --       --       --       5
     mitochondrion | adult stage | decreased number | somatic clone       3       --       --       --       --
     mitochondrion | adult stage | female       1       --       --       --       --
     mitochondrion | adult stage | increased number       5       --       --       --       4
     mitochondrion | adult stage | male       9       --       --       --       6
     mitochondrion | adult stage | progressive      23       --       --       --      12
     mitochondrion | adult stage | progressive | somatic clone       2       --       --       --       --
     mitochondrion | adult stage | somatic clone      10       --       --       --       --
     mitochondrion | adult stage | somatic clone - Minute background       1       --       --       --       --
     mitochondrion | adult stage | somatic clone - tissue specific       2       --       --       --       --
     mitochondrion | conditional       1       --       --       --       --
     mitochondrion | decreased number       2       --       --       --       2
     mitochondrion | decreased number | conditional       3       --       --       --       1
     mitochondrion | decreased number | larval stage       5       --       --       --       4
     mitochondrion | decreased number | oogenesis       3       --       --       --       4
     mitochondrion | decreased number | third instar larval stage       2       --       --       --       2
     mitochondrion | early third instar larval stage       7       --       --       --       6
     mitochondrion | embryonic stage       4       --       --       --       2
     mitochondrion | embryonic stage | increased number       2       --       --       --       --
     mitochondrion | female limited       3       --       --       --       3
     mitochondrion | female | oogenesis       2       --       --       --       2
     mitochondrion | first instar larval stage       1       --       --       --       --
     mitochondrion | germline clone       2       --       --       --       --
     mitochondrion | increased number       4       --       --       --       4
     mitochondrion | increased number | prepupal stage       3       --       --       --       2
     mitochondrion | increased number | prepupal stage | somatic clone       3       --       --       --       2
     mitochondrion | larval stage     121       --       --       --      82
     mitochondrion | larval stage | somatic clone       1       --       --       --       --
     mitochondrion | late third instar larval stage | somatic clone       2       --       --       --       2
     mitochondrion | male       2       --       --       --       --
     mitochondrion | maternal effect       1       --       --       --       --
     mitochondrion | maternal effect | RU486 conditional       2       --       --       --       2
     mitochondrion | nutrition conditional       1       --       --       --       --
     mitochondrion | oogenesis      12       --       --       --      10
     mitochondrion | P-stage      18       --       --       --      21
     mitochondrion | P-stage | absent       3       --       --       --       3
     mitochondrion | P-stage | nutrition conditional       3       --       --       --       3
     mitochondrion | pharate adult stage       1       --       --       --       --
     mitochondrion | prepupal stage       8       --       --       --       2
     mitochondrion | prepupal stage | somatic clone      11       --       --       --      10
     mitochondrion | progressive       3       --       --       --       1
     mitochondrion | progressive | somatic clone       1       --       --       --       --
     mitochondrion | pupal stage       5       --       --       --       1
     mitochondrion | pupal stage | somatic clone       2       --       --       --       2
     mitochondrion | RU486 conditional       4       --       --       --       4
     mitochondrion | somatic clone      15       --       --       --       5
     mitochondrion | somatic clone | increased number       1       --       --       --       --
     mitochondrion | somatic clone | third instar larval stage       2       --       --       --       --
     mitochondrion | spermatogenesis      16       --       --       --       5
     mitochondrion | third instar larval stage     208       --       --       --     169
 NOT | is_active_in | mitochondrion       --       --       2       --       --
 NOT | located_in | mitochondrion       --       --       1       --       --
Spanning Tree (Parents/Children)
Only view relationship:
intracellular anatomical structure
 |__cytoplasm_________________________________
membrane-bounded organelle                    |
 |__intracellular membrane-bounded organelle__|
intracellular organelle                       |
 |__intracellular membrane-bounded organelle__|
cellular anatomical structure                 |
 |__cytoplasm_________________________________|
                                              mitochondrion  1669 rec.
                                               |__kinetoplast
                                               |   |__antipodal site
                                               |__mitochondrial envelope 614 rec.
                                               |   |__mitochondrial intermembrane space(+) 49 rec.
                                               |   |__mitochondrial membrane(+) 569 rec.
                                               |   |__mitochondrial permeability transition pore complex 2 rec.
                                               |__mitochondrial intracristal space
                                               |__mitochondrial matrix 379 rec.
                                               |   |__Ecsit-NDUFAF1 complex
                                               |   |__gamma DNA polymerase complex 3 rec.
                                               |   |__mitochondrial electron transfer flavoprotein complex 2 rec.
                                               |   |__mitochondrial endopeptidase Clp complex 3 rec.
                                               |   |__mitochondrial fatty acid beta-oxidation multienzyme complex 3 rec.
                                               |   |__mitochondrial glutamate synthase complex (NADH)
                                               |   |__mitochondrial nucleoid(+) 36 rec.
                                               |   |__mitochondrial processing peptidase complex 3 rec.
                                               |   |__mitochondrial pyruvate dehydrogenase (lipoamide) phosphatase complex 2 rec.
                                               |   |__mitochondrial ribosome(+) 90 rec.
                                               |   |__mitochondrial translation initiation complex
                                               |   |__mitochondrial translation preinitiation complex
                                               |   |__NAGS/NAGK complex
                                               |   |__PAM complex, Tim23 associated import motor 6 rec.
                                               |__mitochondrial protein-containing complex 224 rec.
                                                   |__Cbp3p-Cbp6 complex
                                                   |__Ecsit-NDUFAF1 complex
                                                   |__gamma DNA polymerase complex 3 rec.
                                                   |__inner mitochondrial membrane protein complex(+) 80 rec.
                                                   |__mitochondrial [2Fe-2S] assembly complex 6 rec.
                                                   |__mitochondrial [4Fe-4S] assembly complex 3 rec.
                                                   |__mitochondrial creatine kinase complex
                                                   |__mitochondrial degradosome 3 rec.
                                                   |__mitochondrial DNA-directed RNA polymerase complex 2 rec.
                                                   |__mitochondrial electron transfer flavoprotein complex 2 rec.
                                                   |__mitochondrial endopeptidase Clp complex 3 rec.
                                                   |__mitochondrial fatty acid beta-oxidation multienzyme complex 3 rec.
                                                   |__mitochondrial glutamate synthase complex (NADH)
                                                   |__mitochondrial intermembrane space chaperone complex 10 rec.
                                                   |__mitochondrial large ribosomal subunit 52 rec.
                                                   |__mitochondrial mRNA editing complex
                                                   |__mitochondrial permeability transition pore complex 2 rec.
                                                   |__mitochondrial processing peptidase complex 3 rec.
                                                   |__mitochondrial pyruvate dehydrogenase (lipoamide) phosphatase complex 2 rec.
                                                   |__mitochondrial ribonuclease P complex 4 rec.
                                                   |__mitochondrial small ribosomal subunit 32 rec.
                                                   |__mitochondrial translation initiation complex
                                                   |__mitochondrial translation preinitiation complex
                                                   |__NAGS/NAGK complex
                                                   |__outer mitochondrial membrane protein complex(+) 18 rec.
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Is a intracellular membrane-bounded organelle
Part of cytoplasm
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Synonyms
  • "mitochondria" EXACT
Secondary IDs
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NIF_Subcellular:sao1860313010
Wikipedia:Mitochondrion